improve the [test_profile_respected] test to verify a given profiles list (instead of hardcoded profiles)

[shay-berman]

The functional test named [IBMStorageIProfiledBlockDeviceAPITestsMixin.test_profile_respected], is testing if the Flocker driver respect the hardcoded profile names : gold, silver and bronze.

But the IBM flocker driver(coming soon) supports other profile names.

So lets improve the test so it will get(parameter to the test) a list of available driver's profiles as a parameter to the test.

Thanks
Shay

[wallnerryan]

thanks @shay-berman ! What do you think about contributing a patch to Flocker based on the work that you did? Would this be of interest? We would be happy to accept a contribution and give you and your work credit in our project.

cc @wallrj

[wallrj]

Yep, I think this is a good idea.
There are already a bunch of environment variables that control whether and how the functional tests are run;

• https://flocker-docs.clusterhq.com/en/latest/gettinginvolved/functional-testing.html

Or maybe we need to add a new overridable parameter to make_iprofiledblockdeviceapi_tests(profile_names=DefaultProfiles,...)

And change the name of MandatoryProfiles > DefaultProfiles.

Also update https://flocker-docs.clusterhq.com/en/latest/gettinginvolved/plugins/index.html to change our policy that says

Please note that you must implement bronze, silver and gold profiles.